X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=src%2Fevent_manager.h;h=f64d05869ab80dfabb93e0cc0e3888abc86a3668;hb=90e7d42375918636bf65fd6273675a576530778d;hp=9492a2fd978281d047921f5d3d3f4c95885a9069;hpb=04085cad3cc154a48c72127ef816bf25ca636f74;p=dragonfireclient.git

diff --git a/src/event_manager.h b/src/event_manager.h
index 9492a2fd9..f64d05869 100644
--- a/src/event_manager.h
+++ b/src/event_manager.h
@@ -1,24 +1,23 @@
 /*
-Minetest-c55
-Copyright (C) 2012 celeron55, Perttu Ahola <celeron55@gmail.com>
+Minetest
+Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>
 
 This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or
 (at your option) any later version.
 
 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
+GNU Lesser General Public License for more details.
 
-You should have received a copy of the GNU General Public License along
+You should have received a copy of the GNU Lesser General Public License along
 with this program; if not, write to the Free Software Foundation, Inc.,
 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
-#ifndef EVENT_MANAGER_HEADER
-#define EVENT_MANAGER_HEADER
+#pragma once
 
 #include "event.h"
 #include <list>
@@ -44,17 +43,15 @@ class EventManager: public MtEventManager
 	std::map<std::string, Dest> m_dest;
 
 public:
-	~EventManager()
-	{
-	}
+	~EventManager() = default;
+
 	void put(MtEvent *e)
 	{
 		std::map<std::string, Dest>::iterator i = m_dest.find(e->getType());
 		if(i != m_dest.end()){
 			std::list<FuncSpec> &funcs = i->second.funcs;
-			for(std::list<FuncSpec>::iterator i = funcs.begin();
-					i != funcs.end(); i++){
-				(*(i->f))(e, i->d);
+			for (FuncSpec &func : funcs) {
+				(*(func.f))(e, func.d);
 			}
 		}
 		delete e;
@@ -63,11 +60,11 @@ class EventManager: public MtEventManager
 	{
 		std::map<std::string, Dest>::iterator i = m_dest.find(type);
 		if(i != m_dest.end()){
-			i->second.funcs.push_back(FuncSpec(f, data));
+			i->second.funcs.emplace_back(f, data);
 		} else{
 			std::list<FuncSpec> funcs;
 			Dest dest;
-			dest.funcs.push_back(FuncSpec(f, data));
+			dest.funcs.emplace_back(f, data);
 			m_dest[type] = dest;
 		}
 	}
@@ -83,20 +80,19 @@ class EventManager: public MtEventManager
 					if(remove)
 						funcs.erase(j++);
 					else
-						j++;
+						++j;
 				}
 			}
 		} else{
-			for(std::map<std::string, Dest>::iterator
-					i = m_dest.begin(); i != m_dest.end(); i++){
-				std::list<FuncSpec> &funcs = i->second.funcs;
+			for (auto &dest : m_dest) {
+				std::list<FuncSpec> &funcs = dest.second.funcs;
 				std::list<FuncSpec>::iterator j = funcs.begin();
 				while(j != funcs.end()){
 					bool remove = (j->f == f && (!data || j->d == data));
 					if(remove)
 						funcs.erase(j++);
 					else
-						j++;
+						++j;
 				}
 			}
 		}
@@ -110,6 +106,3 @@ class EventManager: public MtEventManager
 		dereg(type, EventManager::receiverReceive, r);
 	}
 };
-
-#endif
-